APA
Sinkala T., Ekanayake Indira J, Timilsina Govinda R & World Bank. (2013). Are biofuels economically competitive with their petroleum c. Washington DC: World Bank.
Chicago
Sinkala Thomson, Ekanayake Indira J, Timilsina Govinda R and World Bank. 2013. Are biofuels economically competitive with their petroleum c. Washington DC: World Bank.
Harvard
Sinkala T., Ekanayake Indira J, Timilsina Govinda R and World Bank. (2013). Are biofuels economically competitive with their petroleum c. Washington DC: World Bank.
MLA
Sinkala Thomson, Ekanayake Indira J, Timilsina Govinda R and World Bank. Are biofuels economically competitive with their petroleum c. Washington DC: World Bank. 2013.
TextPublication details: Washington DC World Bank 2013ISBN: 
Working Papers (Electronic)
